a bridge device

Abstract

The invention discloses novel bridge equipment which comprises a housing; a containing cavity is formed in the center of the interior of the housing; storage cavities are symmetrically formed in the left side and the right side of the containing cavity; mounting grooves are formed in parts, on the front sides of the storage cavities, of the outer wall of the housing; a sliding groove formed in a front-and-back extending manner is formed in the inner bottom wall of the containing cavity; a screw rod arranged in a front-and-back extending manner is arranged in the sliding groove; the rear side end of the screw rod is connected with a first driver; a sliding block which extends upwards and stretches into the containing cavity is arranged in the sliding groove; protruded blocks are arranged at the left front side edge and the right back side edge of the sliding block; a transmission cavity is formed between each protruded block and the sliding block; a second driver is arranged in the center of the sliding block; slots are formed in the front side and the rear side of the second driver; and the outer side edges of the slots in the front side and the rear side communicate with the transmission cavities in the front side and the rear side of the sliding block correspondingly. The novel bridge equipment is simple in structure and simple in operation, the long-distance power requirement can be met, taking-up work can be completed automatically, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of bridge facilities, in particular to bridge equipment. Background technique [0002] Electrified maintenance equipment is often used in the bridge maintenance process. However, in some bridge constructions, there are fewer preset power supply seats and they are all fixed. This makes it difficult to connect the power supply. In the past, one or more terminal boards are generally used to lengthen the connection to achieve the ideal power supply plug-in length. However, the operation of this power supply mode is too complicated. It is difficult to meet the needs of power supply and plugging at the same time. In addition, because the power supply line of the connected terminal board has a certain length, it is extremely inconvenient to retract. In addition, if the power supply line is not stored in time when it is not in use, it will be scattered on the road. Highly susceptible to damage from car run-over col...

AI Technical Summary

Problems solved by technology

[0002] Electrified maintenance equipment is often used in the bridge maintenance process. However, in some bridge constructions, there are fewer preset power supply seats and they are all fixed, which makes some bridge maintenance equipment in maintenance because the maintenance parts are far from the power supply seats This makes it difficult to connect the power supply. In the past, one or more terminal boards are generally used to lengthen the connection to achieve the ideal power supply plug-in length. However, the operation of this power supply mode is too complicated. It is difficult to meet the needs of power supply and plugging at the same time. In addition, because the power supply line of the connected terminal board has a certain length, it is extremely inconvenient to retract and retract. In addition, if the power supply line is not stored in time when it is not in use, it will be scattered on the road. Highly susceptible to damage from car run-over collisions and risk of electric shock

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